Alexander Isak, with his two goals, was the big match winner when Sweden yesterday won 4-0 away against the Faroe Islands.

One who has a good look at the Swedish 19-year-old is the Norwegian star Martin Ödegaard, who is now a teammate with Isak in Spanish Real Sociedad. And he warns his Norwegian teammates for the Swede.

- He's poisonous. If he plays then we must be observant of him. He is dangerous, especially if he comes right back. So there we have to watch out, says Ödegaard to NRK.

"One of the greatest talents"

Ödegaard previously played with Real Madrid, and has therefore trained and played with many superstars. But he does not save on superlatives when describing Isaac.

- He's definitely one of the greatest talents I've played with. He is a great talent, and will be a class player, he says, but does not want to go into how Isaac should be stopped.

- We take that internally, and not in the media. Then they (Sweden) get the answers.

"Very good development"

Norway's assistant associate Per Joar Hansen is also well aware of the Swedish form.

- He has had a very good development over the past year. He and Martin have had a fairly similar development, and they have both taken huge steps. He is 1.90 tall, and has that extra toe, he says, and continues:

- So when people think they have him, he manages to wander past the ball. He is purposeful, has good speed and is very exciting.